<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
    <script src="https://cdn.bootcss.com/touchjs/0.2.14/touch.js"></script>
    <title>Title</title>
</head>
<body>
<div id="playarea">
    <img id="target" style="position: relative" draggable="false" src="imgs/1.jpg" class="show" >
    <img id="target2" style="position: relative" draggable="false" src="imgs/1.jpg" class="show" >
</div>
</body>
<script src="touch.js">
</script>
</html>